Build-a-Snake 🐍

Make the longest snake that you can by clicking on the green squares.

A snake is a connected chain of squares, where each square shares a side with the next square and the previous square, but does not share a side with any other squares.

Score: 0

Best possible scores

Rows Columns Score
2 2 3
3 3 7
4 4 11
5 5 17
6 6 24
7 7 33
8 8 42
9 9 53
10 10 64
11 11 77
12 12 92
13 13 107
14 14 123
15 15 142
16 16 ≥ 161

Thanks to Christopher Danielson (@Trianglemancsd) for introducing me to this problem. The best possible scores were computed by Alain Goupil (up to n = 14) and Andrew Howroyd (n = 15).